> For the complete documentation index, see [llms.txt](https://docs.vida.id/identity-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vida.id/identity-stack/verify/one-click-onboarding.md).

# One Click Onboarding

**One-Click Onboarding** is a lightweight identity verification module that enables users to verify themselves using just their **National Identification Number (NIK)** and **phone number**, enhanced with facial recognition and AI-based quality checks. This system is designed to provide:

* **Instant user verification**
* **Frictionless experience**
* **Compliance and fraud prevention**
* **Plug-and-play SDK** that works across both **web and mobile platforms**

### Challenges in Traditional Onboarding

**1. High User Drop-Off Rate**

Traditional onboarding involves lengthy forms and document uploads, leading to **low conversion** and **abandoned sessions**.

**2. Inconsistent Identity Mapping**

A single phone number may be associated with **multiple NIKs**, causing errors in identifying returning users or validating new ones.

**3. Lack of a Seamless User Experience**

Manual data input, unclear UI, and poor photo capture processes cause frustration and **trust loss**.

### How One Click Onboarding Solves These Issues

* **Pre-verified Identity:** Users reuse their VIDA-verified credentials, eliminating manual data input. 
* **Faster Onboarding:** Reduces the number of steps, minimizing drop-offs and improving user experience.
* **Cost Efficiency:** Automated verification significantly lowers operational costs.
* **Enhanced Security:** Biometric authentication and encryption prevent identity fraud.
* **Ease Of Integration:** Client can integrate the web SDK by only doing plug and play, donʼt need to develop the UI and one web SDK integrations can be use web application or mobile application.

### Key Features & Benefits

| **Feature**                  | **Benefit**                                                 |
| ---------------------------- | ----------------------------------------------------------- |
| One-Click Onboarding         | Reduced manual input using NIK + phone number               |
| Passive Liveness Detection   | AI detects real users and prevents spoofing                 |
| Real-Time Image Feedback     | Alerts users instantly about poor lighting or blurry images |
| Instant Reuse of Verified ID | Faster repeat logins and fewer identity checks              |
| Faster Onboarding            | No need to upload multiple documents                        |
| Scalability Across Platforms | Web SDK works seamlessly on mobile and desktop platforms    |
| Improved Completion Rate     | Smooth UX increases signup conversion                       |